package org.iccs.san.api;


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// THELEI PERISSOTERH SKEPSH AYTO
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public interface Expression extends SANEntity {
	public abstract String getExpression();
	public abstract String[] getBoundVarNames();
	public abstract String getBoundVarValue(String key);

	public abstract void setExpression(String expr);
	public abstract void setBoundVars(java.util.Hashtable h);
	public abstract void setBoundVar(String key, String value);
}
